u/CaptainHunt

I downloaded an arduino project online, but the code won't compile. Can someone help me?I get an error message that says:

In file included from C:\Users\joshu\AppData\Local\Temp\.arduinoIDE-unsaved2026314-15064-1n28yyq.xhpef\sketch_apr14a\sketch_apr14a.ino:1:
C:\Users\joshu\OneDrive\Documents\Arduino\libraries\HID-Project\src/HID-Project.h:35:2: error: #error HID Project can only be used with an USB MCU.
   35 | #error HID Project can only be used with an USB MCU.
      |  ^~~~~
In file included from C:\Users\joshu\OneDrive\Documents\Arduino\libraries\HID-Project\src/HID-Project.h:39:
C:\Users\joshu\OneDrive\Documents\Arduino\libraries\HID-Project\src/SingleReport/SingleAbsoluteMouse.h:28:10: fatal error: HID.h: No such file or directory
   28 | #include "HID.h"
      |          ^~~~~~~
compilation terminated.
exit status 1

Compilation error: exit status 1

Here's the code

#include "HID-Project.h"
//NOTE!! You need to add the above HID-Project library for this code to work.
//https://github.com/NicoHood/HID
//The device will show up as a gamepad/joystick in windows called "Seeed"

const int pinEject = 2;
const int pinArm = 3;

void setup() {
  pinMode(pinEject, INPUT_PULLUP);
  pinMode(pinArm, INPUT_PULLUP);

  // Sends a clean report to the host. This is important on any Arduino type.
  Gamepad.begin();
}

void loop() {

  //check EJECT
  if (!digitalRead(pinEject)) {
    static uint8_t count = 0;
    count = 0;
    while (count<=2) {
      count++;
      Gamepad.press(1);
      Gamepad.write();
      delay(50);
      Gamepad.release(1);
      Gamepad.write();
    }}
    else {
      Gamepad.release(1);
    }
  

  //Check ARM
  if (!digitalRead(pinArm)) {
    Gamepad.press(2);
    Gamepad.release(3);
  }
  else {
    Gamepad.release(2);
    Gamepad.press(3);
  }

  Gamepad.write();

    // Simple debounce
    delay(50);
    
  }